168430052

素因数分解:

$2^2\times 7^2\times {\mathrm{547}}^1\times {\mathrm{1571}}^1$

素因数の和:2136

約数の個数: 36

約数和(自身を含む): 343720944

約数和(自身を除く): 175290892

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 547, 1094, 1571, 2188, 3142, 3829, 6284, 7658, 10997, 15316, 21994, 26803, 43988, 53606, 76979, 107212, 153958, 307916, 859337, 1718674, 3437348, 6015359, 12030718, 24061436, 42107513, 84215026, 168430052]

約数ペア:

[(1, 168430052), (2, 84215026), (4, 42107513), (7, 24061436), (14, 12030718), (28, 6015359), (49, 3437348), (98, 1718674), (196, 859337), (547, 307916), (1094, 153958), (1571, 107212), (2188, 76979), (3142, 53606), (3829, 43988), (6284, 26803), (7658, 21994), (10997, 15316)]